Individual Calculations February 2017
 Bradac, Roman  Total change: 2.20  Rating chartPersonal card
 Czech Chess Christmas 2016 - Open Litomysl CZE 2016-12-26
RcRownchangeKK*chgGame
 2016 2034 4.50 9 -0.16 20 -3.20 
  Majchrzak, Przemyslaw 1634  * POL1.0010.08201.60 
  Hollan, Petr f2313 CZE0.001-0.1620-3.20 
  Rokos, Filip 1770 CZE1.0010.18203.60 
  Chojnacki, Krzysztof m2368 POL0.001-0.1220-2.40 
  Galvanek, Ladislav 1938 SVK0.501-0.1320-2.60 
  Bartos, Karel 1795 CZE1.0010.20204.00 
  Richterova, Natasa wm2199 CZE0.001-0.2820-5.60 
  Deutsch, Joey 1935 GER1.0010.36207.20 
  Jedlicka, Ales f2194 CZE0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Krajsky prebor Vysocina 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 1861 2029 1.00 1 0.28 20 5.60 
  Oburka, Vladislav 1861 CZE1.0010.28205.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2.liga D 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2023 2029 1.00 2 -0.01 20 -0.20 
  Vlckova, Katerina 1931 CZE1.0010.37207.40 
  Vlach, Karel 2114 CZE0.001-0.3820-7.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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